Water in an open container boils at a lower temperature w...
Water in an open container boils at a lower temperature when heated at the top of a mountain than at sea-level because at the top of a mountain the
relative humidity is higher than at sea-level
rays of the sun adds more heat to the water
temperature is lower than that at sea-level
pressure is lower than that at sea-level
pressure is more than that at sea-level
Correct answer is D
Refer to Elementary physics, pressure reduces with height.
All of the following frequencies are overtones of 320 Hz EXCEPT ...
Which of the following assumptions is made in a simple pendulum experiment? the ...
An ammeter connected to an a.c circuit records 5.5. The peak current in the circuit is ...
A cell can supply current of 0.4 A and 0.2 A through a 4.0Ω and 10.0Ω resistors respectively. T...
A missile is launched with a speed of 75 ms-1 at an angle of 22° above the surface of a warship....
Temperature is the property of a body which is proportional to the ____. ...